157214673

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 286416000

約数和(自身を除く): 129201327

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 693, 801, 979, 1869, 2549, 2937, 5607, 6853, 7647, 8811, 17843, 20559, 22941, 28039, 53529, 61677, 84117, 160587, 196273, 226861, 252351, 588819, 680583, 1588027, 1766457, 2041749, 2495471, 4764081, 7486413, 14292243, 17468297, 22459239, 52404891, 157214673]

約数ペア:

[(1, 157214673), (3, 52404891), (7, 22459239), (9, 17468297), (11, 14292243), (21, 7486413), (33, 4764081), (63, 2495471), (77, 2041749), (89, 1766457), (99, 1588027), (231, 680583), (267, 588819), (623, 252351), (693, 226861), (801, 196273), (979, 160587), (1869, 84117), (2549, 61677), (2937, 53529), (5607, 28039), (6853, 22941), (7647, 20559), (8811, 17843)]